Shower drain strainer



FIG. 1 is a perspective view of a shower drain strainer in accordance with my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a cross-sectional view taken along line 6-6 of FIG. 4. 

CLAIM I claim the ornamental design for a shower drain strainer, as shown and described. 